000 00287nam a2200145Ia 4500
100 _aVaidyamM.L & others
490 _v2
942 _cBK
654 _aMaths
245 _aMathematics
260 _bBlackie & Son
_aBombay
_c1979
082 _a515
300 _a300
546 _aENGLISH
999 _c24858
_d24858